The doll is equipped with eye sensors programmed to detect activities that are harmful to the environment. "Greta sees you when you're sleeping, she knows when you drive your SUV to the store instead of taking public transportation," the manufacturer said. "She knows if you've been bad or carbon-neutral, so be carbon-neutral for goodness' sake!"
German climate website: "Within the last few years, over 50 papers have been added to our compilation of scientific studies that find the climate’s sensitivity to doubled CO2 (280 ppm to 560 ppm) ranges from <0 to 1°C. When no quantification is provided, words like 'negligible' are used to describe CO2’s effect on the climate. The list has now reached 106 scientific papers."